CS183930B1 - Method for photographing the inner walls of pipelines,gun barrel bores and holes and method for execution of the said method
- Google Patents
Method for photographing the inner walls of pipelines,gun barrel bores and holes and method for execution of the said method
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Application filed by Josef Fiala, Jaroslava Fialova, Dalibor FialafiledCriticalJosef Fiala
Priority to CS786676ApriorityCriticalpatent/CS183930B1/cs
Publication of CS183930B1publicationCriticalpatent/CS183930B1/cs
CS786676A1976-12-031976-12-03Method for photographing the inner walls of pipelines,gun barrel bores and holes and method for execution of the said method
CS183930B1
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